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Worksheet
Curated OER

Practice Final

For Students 9th - 12th
A full-fledged practice final prepares pupils for their general chemistry final exam. If they complete these 57 multiple-choice questions correctly, they will be well-prepared. Note: even though the questions are multiple-choice, there...
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Worksheet
Curated OER

How HIV Infects Cells

For Students 8th - 10th
In this biology learning exercise, learners answer 2 short answer questions related to HIV based on information provided. They color and label the different parts of a virus.
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Worksheet
Curated OER

Limiting Reagent Practice Problems

For Students 10th - Higher Ed
For this limiting reagents worksheet, students solve 10 problems. They calculate limiting reagents, they calculate percent yield of particular compounds and they determine how much of products can be produced based on the limiting reagents.
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Worksheet
Curated OER

DNA

For Students 6th - 7th
In this science activity, students read about cells, chromosomes, and genes. Students order the following items from largest to smallest: cells, chromosomes, DNA, genes, and bases.
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Worksheet
Curated OER

What Happens When Chemical Are Put Together?

For Students 9th - 12th
In this chemical reactions worksheet, learners answer 20 multiple choice questions about chemical equations, chemical formulas, oxidation and reduction reactions and acids, bases and salts.
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Worksheet
Curated OER

Amines

For Students 11th - Higher Ed
In this amines learning exercise, students solve 7 problems including classifying given structures, ranking them based on their boiling point, and naming structures.
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Interactive
Curated OER

Winesburg, Ohio by Sherwood Anderson

For Students 10th - Higher Ed
In this online interactive reading comprehension worksheet, students respond to 15 multiple choice questions based on Winesburg, Ohio. Students may submit their answers to be scored.
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Interactive
Curated OER

Winesburg, Ohio by Sherwood Anderson

For Students 10th - Higher Ed
In this online interactive reading comprehension worksheet, students respond to 11 short answer and essay questions based on Winesburg, Ohio. Students may also access an online quiz on the selection using the link at the bottom of the page.
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Worksheet
Curated OER

Intro to Biology Chapters 1 & 2 Practice Test

For Students 9th - 12th
Don't be fooled by the title - this biology quiz could serve as an AP biology or college-level biology quiz. Some of the molecules represented may be difficult to identify without seeing the textbook from which this is based. It could...
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Lesson Plan
Chymist

Esters: An Introduction to Organic Chemistry Reactions

For Students 9th - 12th
Scratch and sniff an introduction to organic chemical reactions. A creative lesson has individuals study the esters commonly used in scratch-and-sniff stickers and advertisements. Following the lab procedure, scholars create the organic...
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Lesson Plan
NASA

Cleaning Water

For Teachers 3rd - 6th
From their sweat to the water vapor in their breath, astronauts recycle every possible drop of water while in space. After watching a short video describing the different ways materials are recycled and reused in space...
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Handout
National Institute of Open Schooling

p-Block Elements and Their Compounds – II

For Students 9th - 12th Standards
Ozone, made of three bonded oxygen atoms, is found 15-30 km above Earth, has a strong smell, is blue, and blocks sunlight from hitting the surface of Earth. The 22nd lesson in a series of 36 specifically focuses on the important elements...
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Lesson Plan
Curated OER

Macromolecule Lab

For Teachers 9th - 12th Standards
During a macromolecule lab, young chemists perform multiple tests, including iodine starch tests, to determine if eight mystery foods contain lipids, sugars, or starches.
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Worksheet
Curated OER

Chapter Review Topics for Exam 2

For Students 10th - Higher Ed
In this chemistry chapter review activity, students examine their knowledge of equilibrium, Brønsted acid, and pH value as they respond to 25 short answer questions.
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Worksheet
Curated OER

Types of Chemical Reactions

For Students 10th - Higher Ed
In this chemical reactions instructional activity, students are given directions about three types of reactions and how to write balanced equations for each. They then are given ten practice problems to complete using the information given.
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Worksheet
Curated OER

Types of Chemical Reactions

For Students 9th - 12th
In this chemical reactions activity, students read about the 3 types of chemical equations and how to write balanced ionic equations. Students are given 5 equations to balance, write the type of reaction, write the total ionic equation,...
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Worksheet
Curated OER

Bill Nye - Genetics

For Students 6th - 10th
In this biology worksheet, students identify the different discoveries and genetics to complete 12 short answer questions related to the topic.
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Lesson Plan
Curated OER

Geology Quiz- Common Rocks

For Teachers 4th - 5th
In this earth science quiz worksheet, learners attempt to guess the name of the rocks based on the descriptions that are given on the page. They determine the names of 10 rocks that are igneous or sedimentary, and check their work with...
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Worksheet
Curated OER

Follow Up Questions Lab 1-Chemical Reactions

For Students 10th - 12th
In this chemical reactions worksheet, students answer follow up questions to a lab where they were observing chemical changes in reactions after mixing products such as hydrochloric acid and sodium bicarbonate. They answer six questions...
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Worksheet
Curated OER

The Six Nutrients Student Worksheet

For Students 7th - 8th
In this health worksheet, students answer ten questions based around the concept of the different types of foods like carbohydrates, proteins, and fats with an emphasis upon how they are used in the body.
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Worksheet
Curated OER

Reading Labels

For Students 4th - 8th
In this food labels learning exercise, learners answer short answer questions and multiple choice questions based on the food labels they are given. Students complete 4 activities.
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Worksheet
Curated OER

Genetics

For Students 9th - Higher Ed
In this activity, students will answer 4 fill in the blank statements about Mendelian inheritance and meiosis. Then students will use Punnett squares to answer three short answer questions. Students will match 8 genetics vocabulary words...
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Worksheet
Curated OER

Replication of DNA

For Students 10th - Higher Ed
In this DNA worksheet, students read about the DNA replication process, step by step. Then students complete 1 multiple choice and 4 short answer questions.
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Worksheet
Curated OER

The Structure of DNA

For Students 8th - 11th
In this structure of DNA worksheet, students answer several short answer questions applying knowledge about the structure of DNA. Students also match the description to the correct terms.

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